This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Embed Code Restart Playing WATCH MORE VIDEOS FROM THIS EPISODE > A British study found that a large majority of doctors in the U.K. are prescribing placebos regularly. The Doctors discuss whether it's ethical and safe for doctors to use placebos as a form of treatment. ShareTweet
